TY - BOOK ED - Symposium on High Altitude Research : TI - Proceedings of the symposium on high altitude research held in Gulmarg Research Observatory on May 27th, 28th and 29th, 1955 U1 - 507.20143 21st ed. PY - 1955///] CY - New Delhi PB - National Institute of Sciences of India KW - Area studies-India KW - High altitudes Research-India KW - Research-India ER -